body {
    line-height: 1.15;

    header {
        line-height: 50px;
        color: #fff;
        text-align: center;
        justify-content: space-between;
        background-color: #4294FF;
        font-size: 20px;

        .icon-leftarrow {
            font-size: 20px;
        }
    }

    .headPic {
        width: 60px;
        height: 60px;
        border-radius: 50%;
    }

    #upLoadPic {
        display: none;
    }
    #numd{
        position: absolute;
        top: 180px;
        right: 25px;
        font-size: 12px;
    }

    button {
        color: aliceblue;
        background-color: #4294FF;
        width: 340px;
        border-radius: 30px;
        height: 50px;
        text-align: center;
        margin-top: 20px;
        margin-left: 5%;
        border: 0;
    }
}